[Webkit-unassigned] [Bug 132671] [GStreamer] A video element isn't drawn onto the canvas.

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue Mar 31 00:10:05 PDT 2015


https://bugs.webkit.org/show_bug.cgi?id=132671

--- Comment #22 from Philippe Normand <pnormand at igalia.com> ---
(In reply to comment #21)
> (In reply to comment #20)
> > This is going to need more work when we switch to glimagesink for rendering.
> > ::paint will need to handle the texture stored in the sample and somehow
> > render it with Cairo, if that's possible.
> > 
> > Worst case we'll need to download the bitmap data from the GPU to CPU :/
> 
> I'm not sure it makes sense to use the GL path of GStreamer if accelerated
> compositing isn't enabled. One thing we can start considering though is to
> deprecate the non-accelerated path entirely.

I agree, perhaps we should wait the gst 1.6 release though.

Anyway for this specific issue it seems we could directly render the gst texture to a cairo-gl surface.

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